nginx配置样例

简单的nginx配置如下，包含了静态文件配置、websocket、socket.io的配置：

user nobody;
worker_processes  3;
#master_process off;
#daemon off;
#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;

events {
    worker_connections  1024;
}

http {
    include       mime.types;
    default_type  application/octet-stream;

    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
    #                  '$status $body_bytes_sent "$http_referer" '
    #                  '"$http_user_agent" "$http_x_forwarded_for"';

    #access_log  logs/access.log  main;

    client_max_body_size 1024m;
    client_body_buffer_size 1m;
    sendfile        on;
    #tcp_nopush     on;
    gzip on;
    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;
    upstream bcWebServer {
        server 127.0.0.1:8360;
    }

    server {
      listen       80;
      server_name  localhost;

      #charset koi8-r;

      #access_log  logs/host.access.log  main;
                      proxy_set_header  X-real-ip $remote_addr;
      location / {
              root /opt/bstar/html;    # bcweb前台静态文件放置的目录
              #root  /usr/local/nginx/html;
              index  index.html index.htm;
      }

      location /api/local{
              proxy_pass                  http://bcWebServer;
      }

      location /api/bc{
              proxy_pass                  http://bcWebServer;
      }

      location /api/render{
              proxy_pass                  http://bcWebServer;
      }

      #location /api/log{
      #        auth_url "/auth";
      #        proxy_pass                  http://LoginServer;
      #}

      #location /auth{
      #        proxy_pass                  http://authServer;
      #}

      #location /api/ws/alarm {
      #        proxy_pass http://AlarmWebSocket;
      #        proxy_http_version 1.1;
      #        proxy_set_header Upgrade $http_upgrade;
      #        proxy_set_header Connection "upgrade";
      #}

      location /socket.io {
             proxy_pass  http://127.0.0.1:8360;
             proxy_redirect off;
             proxy_set_header Host $http_host;
             proxy_set_header X-Real-IP $remote_addr;
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
             # socket.io
             proxy_http_version 1.1;
             proxy_set_header Upgrade $http_upgrade;
             proxy_set_header Connection "upgrade";
      }

      location /api {
              proxy_set_header   X-Real-IP $remote_addr;
              proxy_set_header   Host      $http_host;
              # change this to your server host
              proxy_pass         http://127.0.0.1:8360;
      }

      location ~ .*\.(gif|jpg|jpeg|png)$ {
            expires 24h;
            #root /usr/local/nginx/html;#指定图片存放路径
            root /opt/bstar/html;
            access_log /home/images.log;#日志存放路径
            proxy_store on;
            proxy_store_access user:rw group:rw all:rw;
            proxy_temp_path     /usr/local/nginx/images/;#图片访问路径
            proxy_redirect     off;
            proxy_set_header    Host 192.168.20.39;
            client_max_body_size  10m;
            client_body_buffer_size 1280k;
            proxy_connect_timeout  900;
            proxy_send_timeout   900;
            proxy_read_timeout   900;
            proxy_buffer_size    40k;
            proxy_buffers      40 320k;
            proxy_busy_buffers_size 640k;
            proxy_temp_file_write_size 640k;
            if ( !-e $request_filename)
            {
               proxy_pass http://192.168.20.39;#默认80端口
            }
      }

        #error_page  404              /404.html;

        # redirect server error pages to the static page /50x.html
        #
    error_page   500 502 503 504  /50x.html;

    location = /50x.html {
          root   html;
    }

        # proxy the PHP scripts to Apache listening on 192.168.8.147:80
        #
        #location ~ \.php$ {
        #    proxy_pass   http://192.168.8.147;
        #}

        # pass the PHP scripts to FastCGI server listening on 192.168.8.147:9000
        #
        #location ~ \.php$ {
        #    root           html;
        #    fastcgi_pass   192.168.8.147:9000;
        #    fastcgi_index  index.php;
        #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
        #    include        fastcgi_params;
        #}

        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht {
        #    deny  all;
        #}
    }

    # another virtual host using mix of IP-, name-, and port-based configuration
    #
    #server {
    #    listen       8000;
    #    listen       somename:8080;
    #    server_name  somename  alias  another.alias;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}

    # HTTPS server
    #
    #server {
    #    listen       443 ssl;
    #    server_name  localhost;

    #    ssl_certificate      cert.pem;
    #    ssl_certificate_key  cert.key;

    #    ssl_session_cache    shared:SSL:1m;
    #    ssl_session_timeout  5m;

    #    ssl_ciphers  HIGH:!aNULL:!MD5;
    #    ssl_prefer_server_ciphers  on;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}

}

upstream web_server {
    server 127.0.0.1:8361 max_fails=2 fail_timeout=30s;
}
server{
    listen 80;
	location /api/local{
        proxy_set_header HOST $http_host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_pass                  http://web_server;
	}
	location /api/bc/login{
        proxy_set_header HOST $http_host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
	    proxy_pass                  http://web_server;
	}
	location /api/bc/logout{
        proxy_set_header HOST $http_host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
	    proxy_pass                  http://web_server;
	}
	location /api/bc{
        proxy_set_header HOST $http_host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
	    proxy_pass                  http://web_server;
	}
	location /api/render{
        proxy_set_header HOST $http_host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
	    proxy_pass                  http://web_server;
	}
    location /socket.io {
        proxy_pass http://web_server;
        proxy_redirect off;
        proxy_set_header HOST $http_host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        #socket.io
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
    }
    location /mapimgs{
        proxy_set_header HOST $http_host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        alias  /opt/bstar/web/app_node/www/mapimgs/;
    }
	location /maps{
        proxy_set_header HOST $http_host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
      	alias  /opt/bstar/bstardata/maps/;
	}
    location / {
	    autoindex on;
        proxy_set_header HOST $http_host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        root   /opt/bstar/web/app_node/www;
        index  index.html index.htm;
    }
}